FORM OF COMMON STOCK PURCHASE WARRANTSecurity Agreement • March 7th, 2019 • Xenetic Biosciences, Inc. • Pharmaceutical preparations
THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, _____________ or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after September [_], 2019 (the “Initial Exercise Date”) and on or prior to 5:00 p.m. (New York City time) on September [______________2026[2] (the “Termination Date”) but not thereafter, to subscribe for and purchase from Xenetic Biosciences, Inc., a Nevada corporation (the “Company”), up to ______ shares (as subject to adjustment hereunder, the “Warrant Shares”) of Common Stock. The purchase price of one share of Common Stock under this Warrant shall be equal to the Exercise Price, as defined in Section 2(b).
FORM OF PRE-FUNDED COMMON STOCK PURCHASE WARRANTPre-Funded Common Stock Purchase Warrant • March 7th, 2019 • Xenetic Biosciences, Inc. • Pharmaceutical preparations
THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, _____________ or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after March [ ], 2019 (the “Initial Exercise Date”) and until this Warrant is exercised in full (the “Termination Date”) but not thereafter, to subscribe for and purchase from Xenetic Biosciences, Inc., a Nevada corporation (the “Company”), up to ______ shares (as subject to adjustment hereunder, the “Warrant Shares”) of Common Stock. The purchase price of one share of Common Stock under this Warrant shall be equal to the Exercise Price, as defined in Section 2(b).
